Suppose that a coin is tossed 5000 times. Each time head occurs, you win a dollar, otherwise, you lose a dollar. Let S(n) be your accumulated winnings after n tosses. For instance, if the sequence HHHTT occurs in the five tosses, then S(5)= $1.00, whereas if the sequence HTTTT occurs, S(5)=$-3.00, after 5000 tosses, what is the value of S(n)?